Splicing type earthwork standard room connecting structure

Abstract

The utility model relates to the technical field of geocells, and discloses a splicing type geocell connecting structure which comprises an auxiliary clamping block, a main clamping block is connected to the inner wall of the auxiliary clamping block in a sliding mode, fixing blocks are fixedly connected to the interiors of the two sides of the main clamping block, and fixing grooves are formed in the fixing blocks. A connecting block is slidably connected to the inner wall of the fixing groove, a circular clamping block is fixedly connected to one end of the connecting block, a spring is laid in the fixing groove, sliding grooves are formed in the inner walls of the two sides of the auxiliary clamping block, and arc-shaped grooves are formed in the inner side walls of the sliding grooves. According to the geocell, the main clamping blocks and the auxiliary clamping blocks are close to each other, so that the geocell body moves on the inner walls of the clamping grooves, the connecting blocks extrude the springs, the springs are in a compressed state, the connecting blocks move along the inner walls of the sliding grooves, and under the action of the arc-shaped grooves, the connecting blocks are pushed by the springs; and therefore, the circular clamping blocks can be moved out of the arc-shaped grooves, and fixation or disassembly can be conveniently carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of geocells, in particular to a spliced ​​geocell connection structure. Background Art

[0002] Geocell is a new type of high-strength geosynthetics, mainly a three-dimensional geocell structure formed by high-strength welding of reinforced high-density polyethylene (HDPE) sheets. Its working principle is to fix loose soil particles in the geocell to form a whole, thereby improving the bearing capacity and stability of the soil. The geocell is formed by connecting pieces through connecting devices. The geocell connection structure is an important link in the construction of geocells.

[0003] However, the existing geocell connection structures are mostly bolt-fixed or integrated. Although they are firmly fixed, the steps for disassembly and maintenance are cumbersome, which causes inconvenience to maintenance personnel and reduces work efficiency.

[0004] In view of the above problems, a spliced ​​geocell connection structure is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a spliced ​​geocell connection structure, which aims to improve the problem that the maintenance personnel of the existing geocell connection structure have cumbersome steps and thus reduce efficiency when performing maintenance and disassembly.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spliced ​​geocell connection structure, including an auxiliary clamping block, the inner wall of the auxiliary clamping block is slidably connected to the main clamping block, the two sides of the main clamping block are fixedly connected to the inside with fixed blocks, the inside of the fixed block is provided with a fixed groove, the inner wall of the fixed groove is slidably connected to a connecting block, one end of the connecting block is fixedly connected to a circular clamping block, the inside of the fixed groove is laid with a spring, the inner walls on both sides of the auxiliary clamping block are provided with sliding grooves, and the inner side walls of the sliding grooves are provided with arc grooves.

[0007] As a further description of the above technical solution:

[0008] Sealing blocks are fixedly connected inside the two sides of the main clamping block, and the other end of the sealing block is slidably connected to the inner wall of the sliding groove.

[0009] As a further description of the above technical solution:

[0010] The longitudinal section of the connecting block is arranged to be circular, and one end of the connecting block is plug-fitted with one end of the arc-shaped groove.

[0011] As a further description of the above technical solution:

[0012] A card slot is provided on one side of the main card block, the inner wall of the card slot is slidably connected with a geocell body, and an anti-slip pad is installed on the outer surface of the geocell body.

[0013] As a further description of the above technical solution:

[0014] The outermost layer of the geocell body is provided with a protective layer, the inner side of the protective layer is provided with a telescopic layer, and the other side of the telescopic layer is provided with a reinforcement layer.

[0015] As a further description of the above technical solution:

[0016] One end of the spring is fixedly connected to the inner wall of the fixing groove, and the other end of the spring is fixedly connected to a connecting block.

[0017] As a further description of the above technical solution:

[0018] The material of the protective layer is plastic material.

[0019] As a further description of the above technical solution:

[0020] The material of the expansion layer is high-density polyethylene, and the material of the reinforcement layer is glass fiber.

[0021] The utility model has the following beneficial effects:

[0022] In the utility model, the main clamping block and the auxiliary clamping block are brought close to each other, so that the geocell body moves on the inner wall of the clamping groove, and then the connecting block squeezes the spring, so that the spring is in a compressed state, so that the connecting block moves along the inner wall of the slide groove, so that under the action of the arc groove and the action of the spring, the connecting block is pushed by the spring, so that the circular clamping block moves out of the arc groove, so that the main clamping block and the auxiliary clamping block are fixed to each other, so that the two geocell bodies inside the clamping groove are firmly fixed, so that they can be fixed or disassembled conveniently.

[0023] In the utility model, the plastic material is used as a protective layer, the high-strength polypropylene is used as a telescopic layer, and the glass fiber is used as a reinforcement layer. With the cooperation of the reinforcement layer, the telescopic layer and the protective layer, the geocell is more firm and durable, and then the fixed connection is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a spliced ​​geocell connection structure proposed by the utility model;

[0025] Figure 2 A schematic diagram of a chute structure of a spliced ​​geocell connection structure proposed by the utility model;

[0026] Figure 3 A schematic diagram of a connecting block structure of a spliced ​​geocell connection structure proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the architecture of the telescopic layer of a spliced ​​geocell connection structure proposed by the utility model.

[0028] Legend:

[0029] 1. Geocell body; 2. Auxiliary clamp block; 3. Main clamp block; 4. Slide groove; 5. Clamp groove; 6. Arc groove; 7. Connecting block; 8. Spring; 9. Fixed groove; 10. Fixed block; 11. Circular clamp block; 12. Sealing block; 13. Protective layer; 14. Telescopic layer; 15. Reinforcement layer. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a splicing geocell connection structure, including an auxiliary clamping block 2, the inner wall of the auxiliary clamping block 2 is slidably connected with a main clamping block 3, the two sides of the main clamping block 3 are fixedly connected with fixed blocks 10, the interior of the fixed block 10 is provided with a fixed groove 9, the inner wall of the fixed groove 9 is slidably connected with a connecting block 7, one end of the connecting block 7 is fixedly connected with a circular clamping block 11, the interior of the fixed groove 9 is laid with a spring 8, the inner walls of the two sides of the auxiliary clamping block 2 are provided with sliding grooves 4, and the inner side walls of the sliding grooves 4 are provided with arc grooves 6.

[0032] Specifically, under the action of the slot 5, the two geocell bodies 1 can be fixed on the inner wall of the slot 5, so that the main block 3 and the auxiliary block 2 are close to each other, so that the geocell body 1 moves on the inner wall of the slot 5, thereby squeezing the circular block 11, and then under the action of the fixed slot 9, the connecting block 7 moves on the inner wall of the fixed slot 9, and the spring 8 is fixed by one end of the connecting block 7, so that the connecting block 7 squeezes the spring 8, so that the spring 8 is in a compressed state, so that the connecting block 7 moves along the inner wall of the slide slot 4, and then under the action of the arc slot 6 and the spring 8, the connecting block 7 is pushed by the spring 8, so that the circular block 11 moves out of the arc slot 6, so that under the action of the connecting block 7, the main block 3 and the auxiliary block 2 are fixed to each other, so that the two geocell bodies 1 inside the slot 5 are firmly fixed.

[0033] Reference Figure 1 , Figure 2 and Figure 3 , sealing blocks 12 are fixedly connected to the inside of both sides of the main block 3, and the other end of the sealing block 12 is slidably connected to the inner wall of the slide groove 4. The longitudinal section of the connecting block 7 is set to be circular, and one end of the connecting block 7 is plug-fitted with one end of the arc groove 6. A card slot 5 is opened on one side of the main block 3, and the inner wall of the card slot 5 is slidably connected to the geocell body 1, and the outer surface of the geocell body 1 is installed with an anti-slip pad. One end of the spring 8 is fixedly connected to the inner wall of the fixed groove 9, and the other end of the spring 8 is fixedly connected to the connecting block 7.

[0034] Specifically, under the action of the sealing block 12, the geocell body 1 can effectively prevent soil from entering the interior when it is placed underground. Under the action of the arc groove 6, the circular clamping block 11 at one end of the connecting block 7 can move on the inner wall of the arc groove 6, so that it can be easily fixed and disassembled. Under the action of the clamping groove 5, the main clamping block 3 and the auxiliary clamping block 2 can be clamped, and the fixation is more secure under the action of the anti-slip pad. The spring 8 is fixed by the connecting block 7, so that the spring 8 moves with the movement of the connecting block 7, so that the disassembly and installation steps can be conveniently performed.

[0035] Reference Figure 4 The outermost layer of the geocell body 1 is provided with a protective layer 13, a telescopic layer 14 is provided on the inner side of the protective layer 13, and a reinforcement layer 15 is provided on the other side of the telescopic layer 14. The material of the protective layer 13 is plastic material. The material of the telescopic layer 14 is high-density polyethylene, and the material of the reinforcement layer 15 is glass fiber.

[0036] Specifically, under the action of the protective layer 13, its surface is coated with plastic material as the protective layer 13, under the action of the high-strength polypropylene of the telescopic layer 14, and under the action of the glass fiber of the reinforcement layer 15, the reinforcement layer 15, the telescopic layer 14, and the protective layer 13 cooperate with each other, so that the geocell enhances its anti-aging and anti-oxidation properties, the high-strength polypropylene further enhances its durability, so that it can be used for a long time, and the glass fiber makes it excellent in resisting deformation and cracks, so that it is more stable in terms of fixed connection.

[0037] Working principle: When connecting the geocell body 1, the two geocell bodies 1 need to be pressed against each other, so that the main block 3 is moved upward first, and then under the action of the slot 5, the two geocell bodies 1 are pressed against the inner wall of the slot 5, and then the auxiliary block 2 is moved downward to squeeze the circular block 11, and then the connecting block 7 squeezes the spring 8, so that the spring 8 is in a compressed state, so that the connecting block 7 moves along the inner wall of the slide groove 4, so that under the action of the arc groove 6 and the spring 8, the connecting block 7 is pushed by the spring 8, so that the circular block 11 moves out of the arc groove 6, so that the main block 3 and the auxiliary block 2 are fixed to each other, so that the two geocell bodies 1 inside the slot 5 are firmly fixed. In this way, under the action of the protective layer 13, its surface is coated with plastic material as the protective layer 13, assisted by various additives to enhance its anti-aging and anti-oxidation properties. Under the action of the expansion layer 14, its durability is further enhanced by high-strength polypropylene, so that it can be used for a long time. Under the action of the reinforcement layer 15, the glass fiber has high tensile strength and low elongation, which makes it excellent in resisting deformation and cracks. In this way, with the mutual cooperation of the reinforcement layer 15, the expansion layer 14, and the protective layer 13, the geocell is more firm and durable, and then makes it more stable in terms of fixed connection.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spliced ​​geocell connection structure, comprising a secondary clamping block (2), characterized in that: The inner wall of the auxiliary clamping block (2) is slidably connected to the main clamping block (3), and fixed blocks (10) are fixedly connected to the inside of both sides of the main clamping block (3), and a fixed groove (9) is provided inside the fixed block (10). A connecting block (7) is slidably connected to the inner wall of the fixed groove (9), and a circular clamping block (11) is fixedly connected to one end of the connecting block (7). A spring (8) is laid inside the fixed groove (9), and sliding grooves (4) are provided on the inner walls of both sides of the auxiliary clamping block (2), and an arc groove (6) is provided on the inner side wall of the sliding groove (4).

2. The spliced ​​geocell connection structure according to claim 1, characterized in that: Sealing blocks (12) are fixedly connected inside the two sides of the main clamping block (3), and the other end of the sealing block (12) is slidably connected to the inner wall of the sliding groove (4).

3. The spliced ​​geocell connection structure according to claim 1, characterized in that: The longitudinal section of the connecting block (7) is arranged to be circular, and one end of the connecting block (7) is plug-fitted into one end of the arc-shaped groove (6).

4. The spliced ​​geocell connection structure according to claim 1, characterized in that: A card slot (5) is provided on one side of the main card block (3); the inner wall of the card slot (5) is slidably connected to a geocell body (1); and an anti-slip pad is installed on the outer surface of the geocell body (1).

5. The spliced ​​geocell connection structure according to claim 4, characterized in that: The outermost layer of the geocell body (1) is provided with a protective layer (13), the inner side of the protective layer (13) is provided with a telescopic layer (14), and the other side of the telescopic layer (14) is provided with a reinforcement layer (15).

6. The spliced ​​geocell connection structure according to claim 1, characterized in that: One end of the spring (8) is fixedly connected to the inner wall of the fixing groove (9), and the other end of the spring (8) is fixedly connected to the connecting block (7).

7. The spliced ​​geocell connection structure according to claim 5, characterized in that: The material used for the protective layer (13) is plastic material.

8. The spliced ​​geocell connection structure according to claim 5, characterized in that: The material used for the expansion layer (14) is high-density polyethylene, and the material used for the reinforcement layer (15) is glass fiber.

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